﻿        .mask {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #000;
            opacity: 0;
            display: none;
            z-index: 99;
        }

        .closebutton {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #000;
            opacity: 0;
            display: none;
            z-index: 100;
        }

        .panel {
            position: absolute;
            display: none;
            text-align: center;
            z-index: 101;
        }